Polymer Self Adhesive Waterproof Membrane for Industrial Building Roofing with High Tensile Strength and Large Elongation
| Attribute | Value |
|---|---|
| Temperature Resistance | -20°C to 80°C |
| Installation Method | Hot-air welding |
| Puncture Resistance | ≥300N |
| Adhesive Type | Self-adhesive |
| Application Method | Peel and stick |
| Impermeability | 0.3Mpa, 2-hour Impermeable |
| Application | Basement or Roof |
| Heat Resistance | ≥90℃ |
| Storage Temperature | 5°C to 35°C |
| Elongation | 300% |
Product Name: Self Adhesive Waterproof Membrane
Material: Bitumen
Color: Black, silvery
Crafted to deliver exceptional on-site performance across diverse applications, the Bitumen Self-Adhesive Waterproof Membrane comprises a super-strong multi-layered surface film, specialized asphalt-based adhesive compound, and a protective release paper that maintains the adhesive's integrity. During the installation process, the release paper can be smoothly peeled away, enabling the asphalt-based compound to firmly bond with various substrate materials.
- Perfect for waterproofing subterranean structures and both cement and wooden roofing surfaces in commercial and residential buildings
- Highly appropriate for waterproofing and moisture protection of other building components that require materials with outstanding tensile and tear strength, along with superior elasticity
- No-heat application feature: removes the risk of fire; the self-adhering asphalt guarantees strong bonding and continuous overlap
- High-quality cross-laminated top film: ensures shape stability, excellent tear resistance, and better defense against punctures and impacts
- Flexible usage in complex areas, works well with other waterproofing materials
- Effortless repair system: firm adhesion to the substrate prevents water migration even if leaks happen, enabling quick detection of damage and prompt repair
- Exceptional physical characteristics: extraordinary pulling strength, flexible sealing around nail holes and cracks, and extensive compatibility with various base materials
| No. | Property | Value |
|---|---|---|
| 1 | Tensile Properties | Tensile force /(N/50mm) |
| Longitudinal ≥200 | ||
| Transverse Elongation at break/ % | ||
| Longitudinal ≥250 | ||
| 2 | Peel Strength between Membranes (N/mm) | No treatment ≥1.0 |
| Heat treatment ≥0.8 | ||
| 3 | Dimensional Change Rate/ % | Longitudinal ≤±1.0 |
| Transverse | ||
| 4 | Peel Strength (bond to cement mortar) /(N/mm) | No treatment ≥1.5 |
| Heat treatment ≥1.0 | ||
| 5 | Heat Aging (80°C,168h) | Tensile retention/% ≥90 |
| Elongation retention/% ≥80 | ||
| Low Temperature Flexibility | ||
| No crack at -18°C | ||
| 6 | Bonding Retention /min | ≥30 |
| 7 | Heat Resistance | 70°C, 2h, no blister or flow |
| 8 | Low Temperature Flexibility | No crack at -20°C (-4°F) |
| 9 | Water Impermeability | No water leakage in 2 hours(0.3Mpa, 120min) |
REMARK: All the test items according to China Standard GB/T 35467-2017.
A: Yes, we do. Samples with an area smaller than 1M² or a weight less than 1KG are offered free of charge, but the buyer needs to cover the shipping expenses.
A: Certainly. You have the freedom to employ the shipping agent of your choice.
A: Large-quantity orders can enjoy significant price discounts.
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